Question

(37 points) please be fast.
Consider this equation: p⁢(d+z)=2⁢z+3. Which equation is correctly rewritten to solve for d?

Answer 1

Answer:

$\textsf{C.} \quad d=\dfrac{2x+3}{p}-z$

Step-by-step explanation:

Given equation:

$p(d+z)=2x+3$

Divide both sides by p:

$\implies \dfrac{p(d+z)}{p}=\dfrac{2x+3}{p}$

$\implies d+z=\dfrac{2x+3}{p}$

Subtract z from both sides:

$\implies d+z-z=\dfrac{2x+3}{p}-z$

$\implies d=\dfrac{2x+3}{p}-z$